ALEXANDER ASH CRNA
NPI 1376258798
Nurse Anesthetist, Certified Registered in Somerset, PA
About Alexander Ash Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER ASH CRNA (NPI 1376258798) is an individual nurse anesthetist, certified registered in Somerset, Pennsylvania, licensed in Pennsylvania (RN676426) and active in the NPI registry since January 2023. He is affiliated with Chan Soon- Shiong Medical Center At Windber and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alexander Ash Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Alexander Ash reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Somerset, PA 15501
- Reassigned Medicare billing, Pennsylvania enrollment
- 48 clinicians in this Medicare group
Windber, PA 15963
- Reassigned Medicare billing, Pennsylvania enrollment
- 26 clinicians in this Medicare group
Altoona, PA 16602
- Reassigned Medicare billing, Pennsylvania enrollment
- 121 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Chan Soon- Shiong Medical Center At Windber
Acute Care Hospitals · Windber, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15501 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOMERSET, PA 15501
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alexander Ash's NPI number?
The NPI number for Alexander Ash is 1376258798. It was assigned to this individual provider in the NPPES registry on January 19, 2023.
Where is Alexander Ash located?
Alexander Ash practices at 225 S Center Ave, Somerset, PA 15501. The listed phone number is (814) 443-5000.
What is Alexander Ash's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Alexander Ash enrolled in Medicare?
Yes. Alexander Ash is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Alexander Ash's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Ash reassigns Medicare benefits to 3 organizations: Upmc Somerset (Somerset, PA), Novus Pennsylvania Professional Corporation (Windber, PA) and Fink Anesthesia Inc (Altoona, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alexander Ash's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alexander Ash affiliated with any hospitals?
According to CMS data, Alexander Ash is affiliated with Chan Soon- Shiong Medical Center At Windber.
When was this NPI record last updated?
The NPPES record for Alexander Ash was last updated on January 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Alexander Ash, CRNA · NPI 1376258798
Nurse Anesthetist, Certified Registered physician in Somerset, Pennsylvania. Individual provider, active in the CMS NPPES registry since January 19, 2023.
## Identity
- **NPI:** 1376258798 (Entity type: Individual)
- **Enumerated:** January 19, 2023
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN676426 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 225 S CENTER AVE, Somerset, PA 15501-2088
- **Phone:** (814) 443-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Upmc Somerset (NPI 1689296147, Somerset, PA); Novus Pennsylvania Professional Corporation (NPI 1508541392, Windber, PA); Fink Anesthesia Inc (NPI 1528018546, Altoona, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** January 19, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1376258798) · Data from the CMS NPPES public registry.